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本文报告1980～1981年对江苏省71个县、市的216个大队作丝虫病的抽样调查,结果全省居民微丝蚴平均阳性率为2.01%。其中班氏丝虫单一感染地区的66个县市中有40个以及马来、班氏丝虫混合感染的5个县市的阳性率都已降到1%以下;多数县、市未查到10岁以下的儿童阳性者,苏州、镇江、南通三地区和南京市蚊媒中未查到感染期幼虫。联系已往有关资料,说明20多年来江苏无论在居民微丝蚴阳性率、阳性者的感染度、蚊媒自然感染率均有所下降,但尚有部分县、市(主要是苏北灌溉总渠以北)仍维持在较高的感染水平。本文就防治对策和措施进行了讨论。
This paper reports from 1985 to 1981, 71 counties and cities in Jiangsu Province, 216 brigade for filariasis sampling survey, the results of the province residents microfilariae average positive rate of 2.01%. Among them, 40 of the 66 counties in the single infection area of Bancrofoo filariasis and 5 counties with mixed infection of Bancroftian filariasis have all dropped to less than 1%; most counties and cities did not find out Positive children under 10 years of age, Suzhou, Zhenjiang, Nantong and Nanjing mosquito media did not find infection larvae. Contact the past relevant information, indicating that over the past 20 years, both in Jiangsu residents in microfilaria positive rate, the positive rate of infection, mosquito vector natural infection rates have declined, but there are still some counties, cities (mainly Northern Jiangsu Irrigation Canal North) still maintain a high level of infection. This article discusses prevention measures and measures.